/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */

package grails.gorm.transactions

import java.lang.annotation.Documented
import java.lang.annotation.ElementType
import java.lang.annotation.Inherited
import java.lang.annotation.Retention
import java.lang.annotation.RetentionPolicy
import java.lang.annotation.Target

import org.codehaus.groovy.transform.GroovyASTTransformationClass

import org.grails.datastore.gorm.transform.GormASTTransformationClass

/**
 * A transforms that applies a transaction that always rolls back. Useful for testing. See {@link Transactional}
 *
 * @author Graeme Rocher
 * @since 6.1
 */
@Target([ElementType.METHOD, ElementType.TYPE])
@Retention(RetentionPolicy.RUNTIME)
@Inherited
@Documented
@GroovyASTTransformationClass('org.grails.datastore.gorm.transform.OrderedGormTransformation')
@GormASTTransformationClass('org.grails.datastore.gorm.transactions.transform.RollbackTransform')
@interface Rollback {

    /**
     * The connection to rollback for
     */
    String value() default ''
}
